0819-44K

Overview

The Delevan 0819-44K is a leaded RF inductor from the 0819 series, featuring an axial termination style and unshielded molded construction. It provides a nominal inductance of 6.8 µH with a tolerance of ±10%. The component has a maximum DC current rating of 122 mA and a maximum DC resistance of 3.2 Ohms. Designed for PCB mount applications, it utilizes an iron core material and operates within a temperature range up to +105°C.

Feature Summary

• Molded unshielded coil construction for general-purpose RF applications
• Axial leaded termination style suitable for through-hole PCB mounting
• Iron core material providing stable inductance characteristics

Applications

• RF circuit filtering
• General purpose inductive components
• Signal processing circuits

Procurement Notes

Verify RoHS compliance status as documentation indicates non-compliance. Confirm manufacturing origin with API Delevan or authorized distributors. Request updated datasheets to ensure alignment with current production specifications. Validate package dimensions against PCB layout requirements prior to ordering.

Selection Notes

Select this component for applications requiring 6.8 µH inductance with moderate current handling capabilities. Ensure the unshielded design does not interfere with nearby sensitive traces. Verify that the 122 mA current limit meets the circuit's operational demands. Consider thermal management given the +105°C maximum operating temperature.

Part Context

Part of the Delevan 0819 series of fixed RF inductors. This series offers various inductance values with consistent physical dimensions and mounting styles. The 0819-44K specifically targets mid-range inductance needs in radio frequency environments using standard axial packaging.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.